information infrasture, Database Management System

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what benefit can a company gain by managing its own infrasture and services

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Write a query that display ename annual salary and comm from emp table

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What it creates while a primary key is combined with a foreign key? It creates Parent-Child relation ship between the tables that connect them while a primary key is combined w

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Differentiate between logical database design and physical database design. Show how this separation leads to data independence? Basis Logical Databas

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What are the properties in a relation ? In a relation Ordering of rows is immaterial and No two rows are identical.

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Events4Fun is an event management company in Europe with branches in South America as well. The company is well-known for its efficiency, good-quality services, and affordable char

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Define tuple variable? Tuple variables are used for comparing two tuples in the same relation. The tuple variables are explained in the from clause by way of the as clause.

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What is MySQL? MySQL is a relational database management system which has eleven million installations. It can be used for both Linux and Window. Managing database includes add

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